1. Introduction2. Meet the RTX 4090 Founders Edition3. Testing Methodology4. 3DMark Fire Strike & Time Spy5. 3DMark DirectX Raytracing6. Assassin's Creed Valhalla7. Cyberpunk 20778. Days Gone9. Dying Light 210. Far Cry 611. Forza Horizon 512. God of War13. Horizon Zero Dawn14. Marvel's Spider-Man Remastered15. Red Dead Redemption 216. Resident Evil Village17. Total War: Warhammer III18. Performance Summary (12-Game Average)19. Cost Per Frame Analysis20. Ray Tracing: Cyberpunk 207721. Ray Tracing: Marvel's Spider-Man Remastered22. Ray Tracing: Metro Exodus Enhanced Edition23. Ray Tracing: Resident Evil Village24. Clock Speed25. GPU Temperatures26. Acoustics27. Noise-Normalised Temperatures28. Power Draw: 1080p29. Power Draw: 1440p30. Power Draw: 2160p (4K)31. Performance per Watt: 1080p32. Performance per Watt: 1440p33. Performance per Watt: 2160p (4K)34. Total System Power Draw35. Overclocking36. Closing Thoughts37. View All Pages

For our temperature testing, we measure the peak GPU core temperature under load. A reading under load comes from running Metro Exodus Enhanced Edition for 30 minutes.

We'd expect solid thermal performance from any Nvidia Founders Edition card, and certainly one this gargantuan, so it's good to see the GPU temperature peaked at just 70C during a prolonged stress test in Metro Exodus Enhanced Edition. The hot spot hit 78C, too, well within safe limits, and we also logged the GDDR6X memory junction temperature at a peak of 84C. I look forward to testing a range of partner cards in the coming days to see how they compare!

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